Flights from Los Angeles to Ho Chi Minh City: Best Routes

Flights from Los Angeles to Ho Chi Minh City all require at least one stop: there is no nonstop option on this route. The closest alternative is United's daily service via Hong Kong, running since October 2025, or flying out of San Francisco instead, where Vietnam Airlines runs a true nonstop 4 times a week. Everything else routes through Asia, with total travel time between 18 and 25 hours depending on the layover city.

Are there direct flights from Los Angeles to Ho Chi Minh City?

No airline currently flies nonstop between Los Angeles and Ho Chi Minh City. If you are searching for a direct flight LAX to Vietnam, none exists yet: the distance is about 8,200 miles, near the practical range limit for a fully-loaded widebody, which is why every carrier routes passengers through a connecting hub instead.

Two options get close. United Airlines restarted a daily Los Angeles and San Francisco to Ho Chi Minh City service via Hong Kong in October 2025, ending an 8-year gap since the route was suspended in 2017; flights UA152 and UA153 run on a Boeing 787-9 with a single stop in Hong Kong rather than the usual Tokyo or Seoul connection. Vietnam Airlines goes a different way: it flies nonstop from San Francisco, not Los Angeles, 4 times a week on Wednesdays, Thursdays, Saturdays and Sundays, in roughly 15 hours. For a Los Angeles traveller, that means either one stop with United, or a short flight up to SFO to catch a true nonstop.

United's daily route through Hong Kong

United Airlines Ho Chi Minh City service connects through Hong Kong on a Boeing 787-9 Dreamliner carrying around 300 passengers, operating daily as flights UA152 outbound and UA153 on the return. It is the only US carrier currently running the route on a daily schedule rather than a few times a week.

The appeal is frequency and a single, well-connected stopover rather than the longer Asian layovers other one-stop routings use. The trade-off is the Hong Kong connection itself: immigration-free transit is usually straightforward, but a tight connection during Hong Kong's peak arrival banks can still mean a brisk walk between gates. Checked bags are typically through-checked to Ho Chi Minh City on a single United ticket, but confirm this at check-in if you are flying on a codeshare or separate ticket.

Flying nonstop from San Francisco instead

The Vietnam Airlines San Francisco route is worth considering if you live anywhere in Southern California, since SFO is a short connecting flight or a 5 to 6 hour drive from the LA area. It is the only true nonstop between the US and Vietnam, running about 15 hours each way, 4 times weekly.

The appeal is obvious: one takeoff, one landing, no second security line. The trade-off is schedule flexibility, since 4 flights a week leaves bigger gaps than United's daily Hong Kong option if your dates are fixed, and getting yourself to SFO adds its own cost and time that a one-stop ticket from LAX does not.

Comparing the one-stop options

Beyond United and Vietnam Airlines, a dozen other one-stop routings connect Los Angeles to Ho Chi Minh City through Asian hub cities, and the layover city changes your total travel time by up to 6 hours. Manila and Tokyo Narita are consistently the fastest connections; Bangkok and Seoul tend to run longest.

Sources: route and schedule data aggregated from airline route pages, October 2026. Times are scheduled air time and layover combined, and vary by specific flight.

A shorter total time is not automatically the best layover LAX to Vietnam route for you. A 90-minute connection in Manila is tighter than a 3-hour layover in Narita with room to stretch your legs, and a long Bangkok layover can double as a short stopover if your ticket allows it. Check the specific connection time on your itinerary, not just the airline's headline duration.

What a ticket costs and when to book

The cheapest flights LAX to SGN typically run 700 to 1,400 USD round trip in economy, with Manila and Narita connections usually at the lower end and United's or Vietnam Airlines' nonstop options priced higher. Prices move daily, so treat any figure here as a starting point rather than a quote.

Fares to Vietnam are generally lowest booked 2 to 4 months ahead for travel outside Tet, the Lunar New Year holiday, and outside the late-year peak around Christmas and New Year, when demand from both overseas Vietnamese families and tourists pushes every routing higher. A one-stop ticket through Manila or Narita booked early is usually the cheapest combination; the daily United option costs more but gives the most flexibility to shift dates without rebooking an entire itinerary. For the rest of the trip, our planning guides for Vietnam cover where to go next.

Visa and entry requirements for US passport holders

US citizens need either a Vietnam e-visa or a visa on arrival before this trip; there is no visa-free entry for US passports. The e-visa is the simpler route for most travellers: apply online, pay 25 USD for a single entry, and the approval usually arrives within about 3 working days.

Apply before you fly rather than at the airport, since Ho Chi Minh City's visa-on-arrival counter means an extra queue on top of regular immigration. Our guide to the e-visa process for US citizens walks through the exact fields on the application form.

Before you land: the pre-arrival form and your layover documents

Vietnam now asks most arriving travellers to submit a digital pre-arrival form up to 72 hours before landing, separate from your e-visa, and it gives you a QR code to show at immigration once you land in Ho Chi Minh City.

Fill in the online arrival form once your flight times are confirmed, since it asks for your arrival flight number and first address in Vietnam.

If your routing includes Hong Kong, Tokyo or another Asian hub, check that country's own transit rules too. Most layovers of under 24 hours on a through ticket need no separate visa, but double-check if you plan to leave the airport during a long connection rather than stay airside.

Landing at Tan Son Nhat: what happens after 20 hours in the air

After a long-haul itinerary through Hong Kong, Narita or another Asian hub, you land at Tan Son Nhat International Airport already running on fumes, and the immigration hall is exactly where that catches up with you, since flights from several Asian hubs often cluster in the evening.

A planeload of tired travellers landing at once can mean a 45 to 60 minute wait at the booth before you even reach baggage claim.

Our team's advice to friends flying this route for the first time: build in extra time before any onward connection or tour pickup on arrival day, because a 20-plus hour journey rarely runs exactly on schedule. For travellers who would rather skip the queue outright after that many hours of flying, a Ho Chi Minh airport fast track has a staff member meet you at the gate and walk you through a priority immigration lane straight to your luggage.

Before you book, a few practical things worth sorting: a first-timer checklist for Vietnam covers data plans, cash and the basics most people forget after a long flight, and our other Vietnam planning guides go deeper on where to go once you have landed.

FAQ

How long is the flight from Los Angeles to Ho Chi Minh City?

Los Angeles to Ho Chi Minh City flight time runs from about 18 hours 45 minutes on the fastest one-stop routing via Manila to around 25 hours via Bangkok, including the layover. Flying time in the air alone, excluding the stop, is typically 17 to 19 hours combined across both legs.

Is there a direct flight from LAX to Vietnam?

Not from Los Angeles itself. The closest options are United's daily one-stop service via Hong Kong or Vietnam Airlines' true nonstop flight from San Francisco, about 390 miles north.

What is the cheapest way to fly from LA to Ho Chi Minh City?

Connections through Manila or Tokyo Narita are usually the lowest-priced one-stop options, and booking 2 to 4 months ahead outside Tet and the Christmas to New Year peak typically brings the biggest savings.

Does United fly direct to Vietnam?

Not nonstop. United's Los Angeles and San Francisco service to Ho Chi Minh City connects through Hong Kong on flights UA152 and UA153, running daily since the route resumed in October 2025.

How many hours ahead is Vietnam from Los Angeles?

Vietnam is 15 hours ahead of Los Angeles during US daylight saving time and 16 hours ahead the rest of the year, since Vietnam does not observe daylight saving. Landing in the evening local time after a daytime departure is normal on most routings.

Do I need a visa to fly from LA to Vietnam?

Yes. US passport holders need either an e-visa or a visa on arrival before entering Vietnam; there is no visa-free allowance for US citizens, unlike travellers from some other countries.